Properties

Label 2-12-3.2-c46-0-6
Degree $2$
Conductor $12$
Sign $1$
Analytic cond. $160.822$
Root an. cond. $12.6815$
Motivic weight $46$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 9.41e10·3-s + 8.47e18·7-s + 8.86e21·9-s − 7.81e25·13-s + 5.14e29·19-s − 7.97e29·21-s + 1.42e32·25-s − 8.34e32·27-s + 1.47e34·31-s − 2.15e36·37-s + 7.35e36·39-s − 2.42e37·43-s − 6.77e38·49-s − 4.84e40·57-s − 1.52e41·61-s + 7.50e40·63-s − 1.85e42·67-s + 1.27e43·73-s − 1.33e43·75-s + 4.66e43·79-s + 7.85e43·81-s − 6.61e44·91-s − 1.38e45·93-s − 2.33e45·97-s − 1.38e45·103-s + 4.28e46·109-s + 2.02e47·111-s + ⋯
L(s)  = 1  − 3-s + 0.309·7-s + 9-s − 1.87·13-s + 1.99·19-s − 0.309·21-s + 25-s − 27-s + 0.736·31-s − 1.83·37-s + 1.87·39-s − 0.654·43-s − 0.904·49-s − 1.99·57-s − 1.31·61-s + 0.309·63-s − 1.85·67-s + 1.77·73-s − 75-s + 1.05·79-s + 81-s − 0.579·91-s − 0.736·93-s − 0.469·97-s − 0.0703·103-s + 0.590·109-s + 1.83·111-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 12 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(47-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 12 ^{s/2} \, \Gamma_{\C}(s+23) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(12\)    =    \(2^{2} \cdot 3\)
Sign: $1$
Analytic conductor: \(160.822\)
Root analytic conductor: \(12.6815\)
Motivic weight: \(46\)
Rational: yes
Arithmetic: yes
Character: $\chi_{12} (5, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 12,\ (\ :23),\ 1)\)

Particular Values

\(L(\frac{47}{2})\) \(\approx\) \(1.242341305\)
\(L(\frac12)\) \(\approx\) \(1.242341305\)
\(L(24)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + p^{23} T \)
good5 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
7 \( 1 - 8472089095515545378 T + p^{46} T^{2} \)
11 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
13 \( 1 + \)\(78\!\cdots\!58\)\( T + p^{46} T^{2} \)
17 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
19 \( 1 - \)\(51\!\cdots\!06\)\( T + p^{46} T^{2} \)
23 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
29 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
31 \( 1 - \)\(14\!\cdots\!54\)\( T + p^{46} T^{2} \)
37 \( 1 + \)\(21\!\cdots\!06\)\( T + p^{46} T^{2} \)
41 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
43 \( 1 + \)\(24\!\cdots\!38\)\( T + p^{46} T^{2} \)
47 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
53 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
59 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
61 \( 1 + \)\(15\!\cdots\!86\)\( T + p^{46} T^{2} \)
67 \( 1 + \)\(18\!\cdots\!22\)\( T + p^{46} T^{2} \)
71 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
73 \( 1 - \)\(12\!\cdots\!66\)\( T + p^{46} T^{2} \)
79 \( 1 - \)\(46\!\cdots\!78\)\( T + p^{46} T^{2} \)
83 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
89 \( ( 1 - p^{23} T )( 1 + p^{23} T ) \)
97 \( 1 + \)\(23\!\cdots\!62\)\( T + p^{46} T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−11.73372068677604117683102552609, −10.41369303094410391209993234242, −9.462307269118393366792703855653, −7.66527887760274664647297891946, −6.80244896655980927178388595115, −5.29989876522081678604714347235, −4.75046018657932182929276075097, −3.09150532796014429931367731081, −1.64517794259348407465409983657, −0.52625139447811575774616068696, 0.52625139447811575774616068696, 1.64517794259348407465409983657, 3.09150532796014429931367731081, 4.75046018657932182929276075097, 5.29989876522081678604714347235, 6.80244896655980927178388595115, 7.66527887760274664647297891946, 9.462307269118393366792703855653, 10.41369303094410391209993234242, 11.73372068677604117683102552609

Graph of the $Z$-function along the critical line